Automotive Connectors – Mouser United Kingdom

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HD Harsh Environment Connectors

TE Connectivity's (TE) DEUTSCH HD harsh environment connectors are a rugged and reliable connector system that performs in harsh environments. TE's HD10 series is a dependable solution used to eliminate problems like assembly and maintenance time and is primarily used for diagnostic connectors. The HD30 and HDP20 series connectors are heavy-duty, environmentally sealed, multi-pin circular connectors designed for the truck, bus, and off-highway industry. Available in metal or thermoplastic housings, HD connectors offer multiple pin configurations that accept contact sizes 4 through 20.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Gender	Mounting Style	Series	Packaging
Automotive Connectors RECP ASM HDP24-24-29PE TE Connectivity / DEUTSCH 1: £11.72 2,623In Stock	Mfr. Part No. HDP24-24-29PE Mouser Part No 571-HDP24-24-29PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,623In Stock	£11.72 £10.59 £10.08 £9.70 View £9.39 £8.92 £8.88	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors RECP ASM HDP24-24-31PE TE Connectivity / DEUTSCH 1: £12.41 2,457In Stock 2,550Expected 07/12/2026	Mfr. Part No. HDP24-24-31PE Mouser Part No 571-HDP24-24-31PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,457In Stock 2,550Expected 07/12/2026	£12.41 £11.05 £10.28 £9.79 £9.31	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors RECP ASM HDP24-24-9PE TE Connectivity / DEUTSCH 1: £13.87 1,425In Stock	Mfr. Part No. HDP24-24-9PE Mouser Part No 571-HDP24-24-9PE	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,425In Stock	£13.87 £12.66 £11.67 £11.20 View £10.73 £10.05	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20
Automotive Connectors RECP ASM HDP24-18-14PE-L017 TE Connectivity / DEUTSCH 1: £10.92 1,472In Stock 200Expected 18/11/2026	Mfr. Part No. HDP24-18-14PE-L017 Mouser Part No 571-HDP2418-14PEL017	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,472In Stock 200Expected 18/11/2026	£10.92 £9.31 £8.72 £8.58 View £8.28 £8.07 £7.98 £7.89 Quote	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20
Automotive Connectors RECP ASM HDP24-24-21PE-L017 TE Connectivity / DEUTSCH 1: £16.35 2,118In Stock	Mfr. Part No. HDP24-24-21PE-L017 Mouser Part No 571-HDP242421PEL017	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,118In Stock	£16.35 £14.40 £14.39	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20
Automotive Connectors RECP ASM HDP24-24-29PE-L017 TE Connectivity / DEUTSCH 1: £12.90 1,335In Stock	Mfr. Part No. HDP24-24-29PE-L017 Mouser Part No 571-HDP242429PEL017	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,335In Stock	£12.90 £11.77 £11.51 £11.17 View £10.79 £10.24	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20
Automotive Connectors RECP ASM HDP24-24-31PE-L017 TE Connectivity / DEUTSCH 1: £11.87 3,753In Stock	Mfr. Part No. HDP24-24-31PE-L017 Mouser Part No 571-HDP242431PEL017	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	3,753In Stock	£11.87 £10.86 £10.43 £10.21 View £9.93 £9.73 £9.30 £9.29	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors RECP ASM HDP24-24-47PE-L017 TE Connectivity / DEUTSCH 1: £12.40 1,134In Stock	Mfr. Part No. HDP24-24-47PE-L017 Mouser Part No 571-HDP242447PEL017	TE Connectivity / DEUTSCH	Automotive Connectors RECP ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,134In Stock	£12.40 £11.32 £10.89 £10.63 View £10.06 £9.72 £9.64 £9.52 Quote	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-18-14PE TE Connectivity / DEUTSCH 1: £10.38 1,790In Stock	Mfr. Part No. HDP26-18-14PE Mouser Part No 571-HDP26-18-14PE	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,790In Stock	£10.38 £9.49 £9.40 £9.18 £8.59	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-18-21PN TE Connectivity / DEUTSCH 1: £11.04 1,494In Stock	Mfr. Part No. HDP26-18-21PN Mouser Part No 571-HDP26-18-21PN	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,494In Stock	£11.04 £10.04 £9.71 £9.35 View £8.90 £8.37 £8.34 Quote	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-18-21SN TE Connectivity / DEUTSCH 1: £10.57 2,072In Stock	Mfr. Part No. HDP26-18-21SN Mouser Part No 571-HDP26-18-21SN	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,072In Stock	£10.57 £9.68 £9.34 £9.11 View £8.65 £8.38	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20
Automotive Connectors PLUG ASM HDP26-18-14SE-L017 TE Connectivity / DEUTSCH 1: £11.75 1,310In Stock	Mfr. Part No. HDP26-18-14SE-L017 Mouser Part No 571-HDP26-1814SEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,310In Stock	£11.75 £10.72 £10.30 £10.07 View £9.41 £9.09 £8.75 £8.71	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20
Automotive Connectors HDP20 24 SHELL 21 WAY SKT PLUG HDP26-24-21SE TE Connectivity / DEUTSCH 1: £12.41 2,217In Stock 1,800Expected 04/01/2027	Mfr. Part No. HDP26-24-21SE Mouser Part No 571-HDP26-24-21SE	TE Connectivity / DEUTSCH	Automotive Connectors HDP20 24 SHELL 21 WAY SKT PLUG Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,217In Stock 1,800Expected 04/01/2027	£12.41 £11.30 £10.80 £10.61 View £10.09 £9.73 £9.62 £9.52	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-21SN TE Connectivity / DEUTSCH 1: £13.07 1,832In Stock 400Expected 04/11/2026	Mfr. Part No. HDP26-24-21SN Mouser Part No 571-HDP26-24-21SN	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,832In Stock 400Expected 04/11/2026	£13.07 £11.97 £11.35 £10.91 View £10.61 £10.60	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-23SN TE Connectivity / DEUTSCH 1: £12.06 2,406In Stock 3,000Expected 23/11/2026	Mfr. Part No. HDP26-24-23SN Mouser Part No 571-HDP26-24-23SN	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,406In Stock 3,000Expected 23/11/2026	£12.06 £11.27 £11.13 £10.62	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-29SE TE Connectivity / DEUTSCH 1: £12.59 2,471In Stock 2,000Expected 08/02/2027	Mfr. Part No. HDP26-24-29SE Mouser Part No 571-HDP26-24-29SE	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,471In Stock 2,000Expected 08/02/2027	£12.59 £11.55 £10.96 £10.58 View £9.83 £9.61	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG HDP20 24 SHELL 31 WAY HDP26-24-31PE TE Connectivity / DEUTSCH 1: £11.77 1,291In Stock 1,200Expected 02/12/2026	Mfr. Part No. HDP26-24-31PE Mouser Part No 571-HDP26-24-31PE	TE Connectivity / DEUTSCH	Automotive Connectors PLUG HDP20 24 SHELL 31 WAY Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,291In Stock 1,200Expected 02/12/2026	£11.77 £10.76 £10.27 £10.04 View £9.56 £9.52 £9.14	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-31SE TE Connectivity / DEUTSCH 1: £15.29 2,085In Stock 2,600Expected 21/12/2026	Mfr. Part No. HDP26-24-31SE Mouser Part No 571-HDP26-24-31SE	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,085In Stock 2,600Expected 21/12/2026	£15.29 £13.54 £10.43 £9.96 View £9.69 £9.13 £8.74 £8.64	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-31ST TE Connectivity / DEUTSCH 1: £16.31 1,574In Stock 1,600Expected 21/12/2026	Mfr. Part No. HDP26-24-31ST Mouser Part No 571-HDP26-24-31ST	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,574In Stock 1,600Expected 21/12/2026	£16.31 £11.72 £11.06 £10.83 £10.62	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20
Automotive Connectors PLUG ASM HDP26-24-47SE TE Connectivity / DEUTSCH 1: £12.67 1,515In Stock	Mfr. Part No. HDP26-24-47SE Mouser Part No 571-HDP26-24-47SE	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,515In Stock	£12.67 £11.61 £10.76 £10.54 View £9.99 £9.88	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-7SN-C038 TE Connectivity / DEUTSCH 1: £15.15 1,778In Stock	Mfr. Part No. HDP26-24-7SN-C038 Mouser Part No 571-HDP26-24-7SNC038	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,778In Stock	£15.15 £13.50 £12.77 £12.38 View £12.09 £11.97 Quote	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk
Automotive Connectors PLUG ASM HDP26-24-23SE-L017 TE Connectivity / DEUTSCH 1: £15.16 1,931In Stock	Mfr. Part No. HDP26-24-23SE-L017 Mouser Part No 571-HDP26-2423SEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,931In Stock	£15.16 £13.14 £12.38 £11.85 View £11.53 £11.48 £11.47 Quote	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20
Automotive Connectors PLUG ASM HDP26-24-29SE-L017 TE Connectivity / DEUTSCH 1: £13.24 1,166In Stock 1,200Expected 01/12/2026	Mfr. Part No. HDP26-24-29SE-L017 Mouser Part No 571-HDP26-2429SEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,166In Stock 1,200Expected 01/12/2026	£13.24 £11.93 £11.25 £11.02 View £10.70 £10.42 £10.35	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20
Automotive Connectors PLUG ASM HDP26-24-31PE-L017 TE Connectivity / DEUTSCH 1: £16.12 2,222In Stock 1,800Expected 14/01/2027	Mfr. Part No. HDP26-24-31PE-L017 Mouser Part No 571-HDP26-2431PEL017	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	2,222In Stock 1,800Expected 14/01/2027	£16.12 £15.50 £12.42 £11.87 £11.53	Min.: 1 Mult.: 1	Housings	Pin (Male)	Panel Mount	HDP20
Automotive Connectors PLUG ASM HDP26-24-31SE-L015 TE Connectivity / DEUTSCH 1: £16.42 1,134In Stock	Mfr. Part No. HDP26-24-31SE-L015 Mouser Part No 571-HDP26-2431SEL015	TE Connectivity / DEUTSCH	Automotive Connectors PLUG ASM Learn More about TE Connectivity / DEUTSCH te d hdp20 connectors	Datasheet	1,134In Stock	£16.42 £13.96 £12.66 £12.04 £11.80	Min.: 1 Mult.: 1	Housings	Socket (Female)	Panel Mount	HDP20	Bulk

HD Harsh Environment Connectors

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HD Harsh Environment Connectors

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